Fixed vs. Variable Energy Rates in 2026: Which Actually Saves More?

Here is the short version: in a market where prices are climbing and swinging hard, a fixed rate is usually the safer bet for a business, and a longer term usually beats a shorter one. Variable rates win in a narrow set of cases. Most companies that end up on one didn’t choose it on purpose. They just never got around to locking anything in.

That is the conclusion. The rest of this is how we get there, with the numbers behind it.

What the 2026 market actually looks like

According to the U.S. Energy Information Administration, the average commercial electricity price reached about 14.37 cents per kilowatt-hour in early 2026, up roughly 10.7% from a year earlier. Residential prices rose around 9% over the same stretch. Those are national averages, and energy is never average where you actually operate. Commercial rates run from under 7 cents in North Dakota to well past 20 cents in parts of the Northeast and California, with Texas sitting near 8.7 cents.

Two things matter in those numbers. First, the direction: up, and faster than general inflation. Second, the spread: where you are, and which supplier you are on, can change your bill by double digits. A national average doesn’t pay your invoice. Your contract does.

What “fixed” and “variable” really mean

A fixed rate locks your supply price per kilowatt-hour (or per therm for gas) for the length of your contract. If you sign a 36-month fixed rate, the supply line on your bill stays put for three years no matter what the wholesale market does.

A variable rate floats. It tracks the wholesale market and can move every month. Variable plans often open with a low introductory number, which is exactly what makes them easy to sell and easy to regret. The teaser rate is not the rate you keep.

Factor	Fixed rate	Variable rate
Price stability	Locked for the full term	Changes monthly with the market
Budgeting	Predictable, easy to forecast	Hard to forecast, spikes in peak seasons
Risk in a rising market	Low, you are insulated	High, you absorb every increase
Best case	Certainty for the whole term	Lower cost if wholesale prices fall
Worst case	You miss a dip in prices	A cold winter or hot summer spikes your bill
Best fit	Most businesses, especially seasonal or high usage	Very small loads or short-term situations

There is also a hybrid, which fixes part of your volume and floats the rest. It has a place for large, sophisticated buyers with a real hedging strategy. For most businesses it is more complexity than the situation calls for.

Where variable rates quietly cost you

The pain with variable pricing almost never shows up in a mild month. It shows up in January and July, when demand spikes and wholesale prices spike with it. A restaurant or a cold-storage operation that looked like it was saving a few cents in the spring can give all of it back, and more, in a single hard winter.

The 2021 winter storm in Texas is the extreme version of this. Some customers on wholesale-indexed plans saw bills that were ten or twenty times normal for a few brutal days. Most variable plans are not that exposed, but the shape of the risk is the same: you are fine until you are very much not, and you find out after the fact, on the bill.

For a business trying to forecast costs, that unpredictability is its own cost, even in a year when the math happens to work out. You cannot budget around a number you won’t know until it arrives.

The case for a longer fixed term

Once a business decides it wants price certainty, the next question is how long. Our answer, most of the time, is: as long as you reasonably can. A longer fixed term does two things. It carries your locked price further into a rising market, and it takes the renewal decision off your plate for years instead of months, which is where most businesses accidentally slide back onto a variable default.

This is the part most brokers skip, because a short contract means they get to re-sell you sooner. We would rather lock in three to five years of certainty and have you forget about us until it is time to renew. That is what our Blend and Extend approach is built around: securing the longest sensible fixed agreement, and revisiting it before it lapses rather than after.

When variable actually wins

Fixed is not always right, and it would be dishonest to pretend otherwise. Variable can make sense if you genuinely expect wholesale prices to fall and you have the appetite to ride the swings, if your usage is tiny enough that the volatility barely registers in dollar terms, or if you need to stay flexible because you are about to move, close, or restructure and don’t want to be tied to a term. If none of those describe you, the flexibility you are paying for is flexibility you will probably never use.

How to decide for your business

Start with three questions. How predictable does your monthly cost need to be for you to plan and sleep at night? How much of your operating budget is energy, really? And how exposed is your usage to the seasons that drive price spikes? A machine shop running compressors all day, a bakery running ovens, a property owner carrying common-area load: those are the businesses that benefit most from locking in, because energy is both large and lumpy for them.

Then look at your current rate against the market, not against last month. If you are on a utility default or a variable plan, you are very likely paying more than a fixed offer would cost today, and the gap tends to widen as rates rise.

The bottom line

In 2026, with commercial power up almost 11% in a year and plenty of volatility still in the system, a fixed rate is the conservative, defensible choice for most businesses, and a longer term protects you better than a short one. Variable pricing is a real tool, but it is a bet, and most companies on one never decided to place it.

A free rate analysis is the cheapest way to find out where you actually stand. We compare offers across more than 26 suppliers, show you the fixed terms available in your market, and tell you honestly if you are already in a good spot. There is no cost and no obligation to switch.

Market figures: U.S. Energy Information Administration, Electric Power Monthly (2026).